2116718220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{8191}}^1$

素因数の和:8335

約数の個数: 96

約数和(自身を含む): 6110576640

約数和(自身を除く): 3993858420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 73, 118, 146, 177, 219, 236, 292, 295, 354, 365, 438, 590, 708, 730, 876, 885, 1095, 1180, 1460, 1770, 2190, 3540, 4307, 4380, 8191, 8614, 12921, 16382, 17228, 21535, 24573, 25842, 32764, 40955, 43070, 49146, 51684, 64605, 81910, 86140, 98292, 122865, 129210, 163820, 245730, 258420, 483269, 491460, 597943, 966538, 1195886, 1449807, 1793829, 1933076, 2391772, 2416345, 2899614, 2989715, 3587658, 4832690, 5799228, 5979430, 7175316, 7249035, 8969145, 9665380, 11958860, 14498070, 17938290, 28996140, 35278637, 35876580, 70557274, 105835911, 141114548, 176393185, 211671822, 352786370, 423343644, 529179555, 705572740, 1058359110, 2116718220]

約数ペア:

[(1, 2116718220), (2, 1058359110), (3, 705572740), (4, 529179555), (5, 423343644), (6, 352786370), (10, 211671822), (12, 176393185), (15, 141114548), (20, 105835911), (30, 70557274), (59, 35876580), (60, 35278637), (73, 28996140), (118, 17938290), (146, 14498070), (177, 11958860), (219, 9665380), (236, 8969145), (292, 7249035), (295, 7175316), (354, 5979430), (365, 5799228), (438, 4832690), (590, 3587658), (708, 2989715), (730, 2899614), (876, 2416345), (885, 2391772), (1095, 1933076), (1180, 1793829), (1460, 1449807), (1770, 1195886), (2190, 966538), (3540, 597943), (4307, 491460), (4380, 483269), (8191, 258420), (8614, 245730), (12921, 163820), (16382, 129210), (17228, 122865), (21535, 98292), (24573, 86140), (25842, 81910), (32764, 64605), (40955, 51684), (43070, 49146)]